Following is an ancient Chinese/China’s map made approximately in the 18th century China. This map shows China’s sealines areas beginning from Manchuria from the North to Hainan islands in the South. This is a 9 metres map in total length and this map is most likely being used by military generals/warriors who travelled along the coastlines of ancient China defending it or attacking enemies or pirates from the sea. Three Kingdoms general/warriors who were the best with sea/river warfare ware from Wu, Sun Quan where they defeated CaoCao’s huge battalions of warships in the battle of Redcliff/Chibi.